Sourdough Kolaches

I’d never heard of a kolache until I saw a recipe posted on the Homesick Texan blog for strawberry cream cheese kolaches (written in response to the awful explosion in West, Texas) with an interesting back story of how this Czech pastry got so popular there. Apparently lots of Czech immigrants settled in the “Czech Belt” of central and south-central Texas, and now the kolache – a yeasted pastry usually with a fruit filling, sort of like a danish but without the laminated dough – has become widely available at bakeries, gas stations, and truck stops and is synonymous with road trips for many Texans. Like the doughnut and the cupcake, it is gaining popularity outside of Texas as well with unique, artisan interpretations both sweet and savoury.

Kolaches were chosen as this month’s Sourdough Surprises project, and despite their growing popularity, there were zero sourdough kolache recipes to be found. Now that the Sourdough Surprise bakers have tackled it, however, there will be dozens of sourdough varieties to choose from. I went searching for “the best” recipe I could find, and came up with Claudia Matcek’s State Grand Champion Poppy Seed Kolaches, winner of the 1987 Texas State and Burleson County Championship as well as the 1996 Burleson County Grand Championship. How’s that for best recipe? (Also: kolaches are a big enough deal in Texas that they have their own festivals and championship baking contests! How’s that for awesome?!)

I halved Claudia’s recipe, converted it to grams, converted it to sourdough, and took some inspiration from Simply Recipes’ kolaches by adding lemon and nutmeg to the dough. If you do a Google image search for kolaches, most of what you will see are rings of dough around a sweet filling, but a few of them are shaped as little square packages with the corners pinched into the middle. I made a half-batch of rings filled with candied orange-cream cheese and cinnamon-plum jam, and the other half-batch of squares with a traditional poppy seed filling. They are both really good, but I think I prefer the cream cheese/plum jam combo for the tartness of the jam. One important note about the filling is that if you are using jam, it should be quite firm – runny jam will just spill out during baking.

My kolaches came out a little bit denser than I imagine they should be, so don’t add too much flour and give them plenty of time to proof properly. The pastry itself doesn’t taste strongly of sourdough, but it has that mature, rich flavour that comes from a natural leaven. I took an entire weekend to make these kolaches – mixed the dough up on Saturday evening, let it rise/bulk ferment overnight, shaped it Sunday morning, and then left it to proof for a few more hours before baking. My kitchen is on the chilly side (especially in November) and I’m sure that you could make this process happen much faster if you had a warm spot to put the dough – but remember that when working with yeast (commercial or naturally-occurring), time equals flavour!

Thanks Robyn for suggesting kolaches as this month’s project – it’s always fun to learn about a new kind of food. Check out the link below for a gallery of sourdough kolaches made by the Sourdough Surprisers this month.

Sourdough Kolaches

Dough

in a small pan, heat 215 grams milk until almost boiling. Remove from the heat and stir in:

60 grams butter

50 grams granulated white sugar

Set aside until cooled to lukewarm, then pour into the bowl of an electric mixer along with 125 grams mature sourdough starter.

Stir to dissolve the starter, then add:

330 grams all purpose flour

1 egg yolk

3 grams / 1/2 tsp salt

1/2 tsp vanilla extract

gated zest from 1/2 a lemon

1/4 tsp grated nutmeg

Mix with the dough hook on low speed to combine into a shaggy dough, then gradually add up to 65 grams all purpose flour to get a soft dough that cleans the sides of the bowl. You might not need all of the extra flour.

Knead on medium speed until the dough is smooth, soft and stretchy, but not overly sticky (about 10 minutes).

Place the dough in a buttered bowl, cover with plastic wrap, and let rise until doubled. This can take place overnight at a cool room temperature or in the fridge, or probably 2 – 3 hours in a warm place, depending on the strength of your starter.

Once the dough is risen, scrape it out of the bowl onto a lightly floured surface, flatten it down to re-distribute the yeasts, and divide it in half. Have about 1/3 cup melted butter at hand.

To make square kolache parcels, roll each half of the dough into a 12″ x 8″ rectangle. Cut into six 4″ squares. Place 1 tbsp of the filling of your choice (see below) in the middle, then bring the 4 corner of the square into the middle and pinch to seal. Brush with melted butter, cover with plastic wrap, and and let proof until the dough springs back slowly when poked (at least 1 hour in a warm place – this took closer to 3 hours in my cold kitchen!).

To make kolache rings, divide each half of the dough into 6 pieces. Roll each into a ball, then flatten each ball into a 3-inch round disc. Place on a lined baking pan, brush with melted butter, cover with plastic, and proof as above. When proofed, use your finger to make an indent in the middle of each disc, leaving a 1/2″ ring around the edge. Fill with 1 tbsp of the filling of your choice (see below).

To bake, preheat the oven to 350˚F. Bake the proofed, filled kolaches for about 25 – 35 minutes, until puffed and golden brown. Place on a rack to cool and brush with the remaining melted butter. Drizzle with glaze, if desired.

Glaze

In a bowl, mix together:

3/4 cups icing sugar

1 tbsp melted butter

1/4 tsp vanilla extract

Add 1 – 1 1/2 tbsp milk to make a runny icing with the desired consistency, then drizzle over the kolaches and let set for a few minutes.

Poppy Seed Filling

For better flavour, next time I’d replace the sugar with honey, adding it directly the milk instead of mixing it with the poppy seeds first. Makes enough to fill 12 kolaches.

In a small bowl mix together:

6 tbsp poppy seeds, ground in a food processor (I used a coffee grinder for this)

1 tsp all purpose flour

1 1/2 tbsp granulated white sugar

pinch salt

Bring 1/2 cup milk to a boil in a small saucepan then whisk in the poppy seed mixture and continue boiling until thick. Remove from the heat and add:

Mix together until well combined. To fill the kolaches, you will also need about 1/4 cup of firmly set jam. Place 1 heaped tsp of the cream cheese filling in the middle of each kolache and top with 1 heaped tsp of jam.

Comments

Korena your kolache look super soft and delicious.
Want to have a laugh?
While writing the post for my recipe I googled “kolache ricetta” just out of curiosity and at least two sourdough kolache recipes written in italian came up, so funny I didn’t even consider this option!
Love the fact you did two different fillings!
Have a lovely day
Lou

Your Kolache look like they came out perfectly! I’m jealous of the nice color and rise you got out of yours, so I think I’ll try your recipe next time. I think the hardest part of sourdough baking is having the patience to wait for it!

They look spectacular:). Kolache (koláče) are round because ‘kolo’ in Old Slavonic means ‘wheel’ or ‘circle’. But I don’t know why some of them are square:P. Maybe people were bored of round shape and decided to do something new?

Nope, no commercial yeast. Sourdough is a living culture of flour and water that contains natural yeasts, so you don’t need to add any. This recipe originally included commercial yeast, but I converted it to use sourdough starter instead. Does that help?

It is so interesting to see that our- meaning Czech – “koláč” is such a big deal in the US. I should make these soon just to remind me that it is not just the boring traditional stuff that needs to be replaced by cheesecakes, cupcakes, croissants and other foreing deserts.